January Weather in Mayen, Germany

Last updated: August 23, 2025

In January, the average temperature in Mayen, Germany hovers around 2°C (36°F). Temperatures can dip to a chilly -10°C (15°F) or rise to a mild 11°C (53°F). Expect precipitation of about 60 mm (2.3 in) spread over 12 days, with humidity levels reaching a high average of 91%. Stay warm and prepared for the wet conditions!

January Temperature in Mayen

In January in Mayen, the average temperature is 2°C (36°F). The maximum can reach 11°C (53°F), and the minimum can be as low as -10°C (15°F). It's advisable to pack warm clothing and be prepared for chilly conditions while traveling during this time.

January Weather in Mayen: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Mayen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mayen, January typically has an average temperature of 2°C (36°F), with highs reaching up to 11°C (53°F) and lows dropping to around -10°C (15°F).

Data source: Temperature data for Mayen generated using information from the Copernicus Climate Change Service.

January Precipitation in Mayen

In Mayen, in January, the precipitation amount is 60 mm (2.3 in) over a duration of 12 days.

January Precipitation Trends in Mayen

The chart displays monthly precipitation patterns in Mayen, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Mayen, January typically receives around 60 mm (2.3 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Mayen

In Mayen in January humidity is 91%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that clings to your skin, making every step outside a reminder of the cold, crisp air that sharpens your senses but can also dampen your spirits as you navigate the wet conditions.

January Average Humidity in Mayen

This chart illustrates the average monthly humidity levels in Mayen, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Mayen is approximately 91%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Mayen

In Mayen in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Mayen, you can visit Hourly UV Index in Mayen.

Maximum UV Index Levels in Mayen for January

The chart shows the monthly maximum UV Index (UVI) for Mayen in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Mayen typically reaches 2, which falls under the low exposure category.

Data source: Mayen January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Mayen Compares to Other Months

Weather in Mayen varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Mayen, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Mayen, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	60 mm (2.3 inches)	91%	low
February Weather	3°C (38°F)	56 mm (2.2 inches)	90%	moderate
March Weather	6°C (42°F)	67 mm (2.7 inches)	87%	moderate
April Weather	9°C (48°F)	38 mm (1.5 inches)	84%	moderate
May Weather	13°C (55°F)	71 mm (2.8 inches)	77%	very high
June Weather	18°C (64°F)	77 mm (3.0 inches)	74%	very high
July Weather	18°C (65°F)	71 mm (2.8 inches)	72%	very high
August Weather	18°C (65°F)	67 mm (2.6 inches)	71%	high
September Weather	14°C (58°F)	49 mm (1.9 inches)	81%	moderate
October Weather	11°C (51°F)	56 mm (2.2 inches)	88%	moderate
November Weather	5°C (42°F)	48 mm (1.9 inches)	91%	low
December Weather	3°C (39°F)	89 mm (3.5 inches)	92%	low